Valdemar I of Denmark initiates a campaign…
1160 CE
Valdemar I of Denmark initiates a campaign in 1160 to conquer the southern Baltic coast’s pagan Wends, a target of crusades by Henry the Lion and Albert the Bear since 1147.
Absalon, a Danish soldier-statesman leading the military effort against the Wends, besieges the Wend fortress at Arkona on Rügen.